Irish budget airline Ryanair is taking its feud with Elon Musk to the skies. Ryanair, which has a history of making witty posts on social media, used the billionaire’s X platform to respond to his latest “tantrum” after he hurled an ableist slur at CEO Michael O’Leary and doubled down on his talk of buying the airline. On Tuesday, the airline rolled out its “Big ‘Idiot’ Seat Sale,” a flash sale promising tickets starting from £16.99 (roughly $22.82) “only available for Elon Musk and any other ‘